PD IEC TS 63346-2-3:2025: Low-voltage Auxiliary Power Systems

Part 2-3: Design Criteria - Low-voltage AC Auxiliary Power Systems for Substations

Introducing the PD IEC TS 63346-2-3:2025, a comprehensive standard that sets the benchmark for the design of low-voltage AC auxiliary power systems specifically tailored for substations. This standard is an essential resource for engineers, designers, and professionals involved in the planning and implementation of auxiliary power systems in electrical substations.

Key Features and Benefits

• Standard Number: PD IEC TS 63346-2-3:2025
• Pages: 36
• Release Date: November 13, 2025
• ISBN: 978 0 539 15803 8
• Status: Standard

This standard provides a detailed framework for the design criteria of low-voltage AC auxiliary power systems, ensuring that these systems are efficient, reliable, and safe. It is a crucial document for anyone involved in the electrical industry, particularly those working with substations.

Comprehensive Design Criteria

The PD IEC TS 63346-2-3:2025 outlines the essential design criteria that must be considered when developing low-voltage AC auxiliary power systems. This includes guidelines on system configuration, component selection, and integration with existing infrastructure. By adhering to these criteria, professionals can ensure that their systems meet the highest standards of performance and safety.

Why Choose This Standard?

Choosing the PD IEC TS 63346-2-3:2025 standard means opting for a document that is at the forefront of industry best practices. It is designed to help professionals navigate the complexities of auxiliary power system design, providing clear and concise guidance that can be applied to a wide range of scenarios.

Who Should Use This Standard?

This standard is ideal for:

• Electrical engineers and designers
• Project managers overseeing substation projects
• Consultants specializing in power systems
• Technical professionals involved in the maintenance and operation of substations

Stay Ahead with the Latest Standards

Released on November 13, 2025, the PD IEC TS 63346-2-3:2025 is the latest in a series of standards that address the evolving needs of the electrical industry. By incorporating the latest technological advancements and industry insights, this standard ensures that your projects are aligned with current and future requirements.

Enhance System Reliability and Safety

One of the primary goals of the PD IEC TS 63346-2-3:2025 is to enhance the reliability and safety of low-voltage AC auxiliary power systems. By following the guidelines set forth in this standard, professionals can minimize the risk of system failures and ensure the continuous operation of critical infrastructure.

Conclusion

The PD IEC TS 63346-2-3:2025 is an indispensable resource for anyone involved in the design and implementation of low-voltage AC auxiliary power systems for substations. With its comprehensive guidelines and up-to-date information, it provides the tools needed to create systems that are efficient, reliable, and safe.

Invest in the PD IEC TS 63346-2-3:2025 standard today and ensure that your projects are built on a foundation of excellence and innovation.

PD IEC TS 63346-2-3:2025

This standard PD IEC TS 63346-2-3:2025 Low-voltage auxiliary power systems is classified in these ICS categories:

• 29.240 Power transmission and distribution networks
• 29.240.01 Power transmission and distribution networks in general